package cn.wolfcode.crm.service;

import cn.wolfcode.crm.domain.Class;
import cn.wolfcode.crm.domain.Lesson;
import cn.wolfcode.crm.query.QueryObject;
import cn.wolfcode.crm.util.PageResult;
import org.apache.poi.ss.usermodel.Workbook;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

public interface ILessonService {


    Lesson selectByPrimaryKey(Long id);

    List<Lesson> selectAll();

    PageResult quey4List(QueryObject qo);

    //课程的导入导出展示不需要
    void importXls(MultipartFile file, HttpServletResponse response) throws Exception;

    //获取导入模板
    Workbook getImportXlsMode();

    //根据班级id获取班级信息
    void getClassById(Long clzId);
//


}
